Summerville Parent Nursery School parents' meeting, 6:30 p.m., Arastraville School, Tuolumne Road North, Tuolumne, 928-4288, 586-7666.
Toastmasters, Tuolumne Talkers, 6:45 a.m., Papa's New Roost, 20049 Highway 108, near Soulsbyville, 586-4705.
Senior Legal Advocacy, 10 a.m. to noon, Tuolumne County Senior Center, 540 Greenley Road, Sonora; and 1 to 3 p.m., 14855 Mono Way, Suite 103, East Sonora, 588-1597.
Tuolumne Sanitary District Board of Directors, noon, Box Factory Road, Tuolumne.
Tuolumne County Behavioral Health Advisory Board, 3 p.m., Tuolumne General Medical facility's, third floor conference room, 533-6609.
Tuolumne County Historical Society Board of Directors, 4 p.m., county museum, Bradford Avenue and Lower Sunset Drive, Sonora.
Tuolumne Village Market, 4 p.m. to dusk, Tuolumne Memorial Park, Tuolumne, 928-4351.
Friends of Columbia State Historic Park, 4:30 p.m., Eagle Cotage, Columbia State Historic Park, 533-1852.
Cruise Night, 6 to 8:30 p.m., The Junction shopping center, East Sonora, 533-3548.
Jamestown School District Board of Trustees, 6 p.m., Jamestown School District office, 18299 Fifth Ave., Jamestown, 984-4058.
Mi-Wuk-Sugar Pine Volunteer Fire Department Auxiliary potluck dinner, 6 p.m., fire station, 24247 Highway 108, Sugar Pine.
Grandparent support group (for grandparents raising grandchildren), 6:30 to 8 p.m., Kiddie Kollege, 95 N. Forest Road, Sonora, 588-0298.
Community Forum: Recovery is Possible! 6:30 to 9 p.m., Sonora Opera Hall, 250 S. Washington St., Sonora. Presented by Tuolumne County Behavioral Health Department and California State Department of Rehabilitation.
Tuolumne County Veterans Committee, 7 p.m., Veterans Memorial Hall, 9 N. Washington St., Sonora.
Tuolumne County Mounted Search and Rescue, 8 p.m., Tuolumne County Sheriff's office, 28 Lower Sunset Drive, Sonora.
Tuolumne Hose Co. No. 1, 8 p.m., Tuolumne Firehouse, Main Street, Tuolumne.
Story Time, 11 a.m. and 3 p.m., Calaveras Central Library, 891 Mountain Ranch Road, San Andreas.
Calaveras County Sheriff's Explorer Post, 2 p.m., sheriff's office, 891 Mountain Ranch Road, San Andreas.
HRC Child Care Resources Open House, 5 to 7 p.m., 501F Goldstrike Road, San Andreas, 754-1075.
Music in the Parks, 6:30 to 8 p.m., "Wingnut Adams," Shutter Tree Park, Mokelumne Hill, 754-1774.
New Connections program, 6:30 to 8 p.m., High Five School Readiness Center, Jenny Lind Elementary School, 5100 Driver Road, Valley Springs, 772-0840.